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[freespirit]

اولا بجد والله جزاكم الله خيرا على مجهود حضرتك

ثانيا بعد اذن حضرتك في اسئلة
one is true about net
1-ISP provided for internet service provider
2-u must have amodem to connect to net
انا شايفة الاتنين صح


2 contributes to good working environment for computer operator
1-use of monitor to reduce glare
2-agood level of ventilation
3-plenty disk space in which u move mouse




safety percautions
1- more than one computer shouldnot use same power socket
2- u should shut down pc by unplugging it from electricity
3- No safe way to run cables across open area
4- faulty cables should be repaired using inslating tapes




one true about antivirus software

1-before accessing internet ,u need to run virus check
2-antivirus software can disinfect application &files


virus program
1-always be spotted by antivirus
2- make disk unusable




poor antivirus practice
enuring that no updates are made to your antivirus software
2-regulary visiting web site of your anti virus soft ware supplier
مين فيهم صح


واخيرااااااااااااااااااااا هل reptitive movement affects RSI?